UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YtrZnLZcXcd58Ter1oT+IFKJzxfM+ACheQdOS5lNIao=' 
WHERE 
  key_id = 'dbf48b40f515d5299ac0b9eec0396173762d9f779fe11c21a5fe6bbdc179cff2' 
  AND (
    token = 'YtrZnLZcXcd58Ter1oT+IFKJzxfM+ACheQdOS5lNIao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )